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hexano-6-lactone

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Origin: China

Cas No: 502-44-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
502-44-3
Other Names:
epsilon-Caprolactone monomer; 2-Oxepanone
MF:
C6H10O2
EINECS No.:
207-938-1
Place of Origin:
China
Grade Standard:
Industrial Grade, Medicine Grade
Purity:
99%MIN
Appearance:
Colorless Liquid
Application:
Biodegradable material medical and instruments, drug
Brand Name:
RS
Model Number:
502-44-3
Packaging&Delivery
Packaging Details
200KGS/DRUM
Port
SHANGHAI,TIANJIN,QINGDAO,HUANGPU,SHENZHEN
Lead Time:
10 DAYS AFTER PAYMENT .

Property

CAS No.: 502-44-3 Formula: C6H10O2 Molecular Weight: 114.14200

Description

ε-Caprolactone or simply caprolactone is a cyclic ester, a member of the lactone family, with a seven-membered ring with the formula (CH2)5CO2. This colorless liquid is miscible with most organic solvents. It is produced on a large scale as a precursor to polycaprolactones.

Basic Info

Chemical Name	hexano-6-lactone
Synonyms	2-Oxepanone; ε-Hexanolactone; ε-Caprolactone; ε-Hexalactone; 6-Caprolactone monomer; 6-Hexanolactone; Epsilon-Caprolactone Monomer;
CAS No.	502-44-3
Molecular Formula	C6H10O2
Molecular Weight	114.14200
PSA	26.30000
LogP	1.10360

Properties

Appearance & Physical State	Clear colorless liquid, yellowing on ageing
Density	1.03
Boiling Point	235.3-97.4ºC
Melting Point	-1ºC
Flash Point	109ºC
Refractive Index	1.462-1.464
Vapor Density	3.9 (vs air)
Vapor Pressure	0.01 mm Hg ( 20 °C)

Safety Info

RTECS	MO8400000
Safety Statements	S26-S37/39
HS Code	2932209090
WGK Germany	2
Risk Statements	R36/38
Hazard Codes	Xi
Caution Statement	P280; P305 + P351 + P338; P337 + P313
Hazard Declaration	H319
Signal Word	Warning
Symbol	GHS07

Synthesis Route

Cyclohexanone→hexano-6-lactone+adipic acid
Cyclohexanone→hexano-6-lactone+adipic acid
Cyclohexanone→5-valerolactone+hexano-6-lactone

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Oral	LD50 - Lethal dose, 50 percent kill	Rodent - rat	4290 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Intraperitoneal	LD50 - Lethal dose, 50 percent kill	Rodent - mouse	1300 mg/kg	1.Details of toxic effects not reported other than lethal dose value
Administration onto the skin	LD50 - Lethal dose, 50 percent kill	Rodent - rabbit	5990 uL/kg	1.Details of toxic effects not reported other than lethal dose value